The Dahan Codex — Spirit Island Companion App

The Dahan Codex

Know your spirit before the invaders land.

Reference spirits quickly, follow practical opening lines, and track games across devices.

Chapters of the Codex

I

Spirit Library

Find spirit details fast: complexity, elements, special rules, and quick setup summaries in one place.

II

Adversary Dossiers

Review escalation, loss conditions, and level-by-level pressure so you can pick the right challenge.

III

Opening Guides

Follow practical turn-by-turn openings and adapt them to the adversary matchup at your table.

IV

Tracker + Offline Play

Log outcomes when you want long-term notes, and keep core references available when your room has no signal.

The Spirits of the Island

Featuring 8 spirits from the full roster

The Adversaries of the Island

Featuring 5 adversaries from the full roster

How It Helps at the Table

Spirit Island rewards planning, and your first decisions are usually spirit plus adversary pressure. The Codex is organized so you can compare both quickly instead of bouncing between long notes.

Most players use it as a table loop: pick spirit and adversary level, check escalation and loss conditions, run an opening line, then return for quick reminders during play.

  • Choose your spirit plan and confirm the adversary level pressure up front.
  • Check escalation and additional loss conditions before turn one surprises.
  • Pair opening steps with the matchup so early turns stay intentional.
  • Track finished games when you want long-term spirit-versus-adversary notes.

Common Questions

Ready for Your Next Game Night

Free to use. No account needed for reference and openings.

© 2026 The Dahan Codex

Unofficial fan project. Spirit Island is a trademark of Greater Than Games, LLC.

Credits & Attributions